Works, kind-of for me, both PC's using Intellisync. Unfortumately not all items always sync unless I force a complete re-sync. I think somewhere there's a flag in the BB against each item which says 'already synced' once it's been done once. Intellisynce normally relies on this and so doesn't sync this item again
Forcing a 'slow/full sync' by editing the PIM set up (even changing nothing) seems to make it force ingoring this flag once. I would like to know how I can make it do a slow/full sync by default to avoid this issue.